LEADER 02066oam  2200565   450 
001 9910706961203321
005 20180412080015.0
035   $a(CKB)5470000002459865
035   $a(OCoLC)896810630
035   $a(OCoLC)995470000002459865
035   $a(EXLCZ)995470000002459865
100   $a20141123d1979      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aNorth American Paleozoic land snails $ewith a summary of other Paleozoic nonmarine snails /$fby Alan Solem and Ellis L. Yochelson
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1979.
215   $a1 online resource (iii, 42 pages, 10 unnumbered pages of plates) $cillustrations, maps
225 1 $aGeological Survey professional paper ;$v1072
300   $aTitle from title screen (viewed October 6, 2014).
300   $a"A redescription and review of Pennsylvanian and Early Permian terrestrial forms, demonstrating the early diversification of the Pulmonata."
320   $aIncludes bibliographical references (pages 36-38) and index.
517   $aNorth American Paleozoic land snails 
606   $aGastropoda, Fossil
606   $aPaleontology$yPaleozoic
606   $aPaleontology$zNorth America
606   $aGastropoda, Fossil$2fast
606   $aPaleontology$2fast
606   $aPaleozoic Geologic Period$2fast
607   $aNorth America$2fast
615  0$aGastropoda, Fossil.
615  0$aPaleontology
615  0$aPaleontology
615  7$aGastropoda, Fossil.
615  7$aPaleontology.
615  7$aPaleozoic Geologic Period.
700   $aSolem$b Alan$f1931-$088192
702   $aYochelson$b Ellis L$g(Ellis Leon),$f1928-2006,
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706961203321
996   $aNorth American Paleozoic land snails$93478749
997   $aUNINA